Does Simon have two ________ of ________ ? 
#29902
A
pair; shoes
B
pairs; shoes
C
pair; shoe
D
pairs; shoe
推荐题目
There are some      in the box.
#28007
A
radioes
B
photoes
C
potatoes
D
tomatosk. C
I think  _______ boy is not serious enough.
#28494
A
a eighteen-year old
B
an eighteen-years-old
C
a eighteen years old
D
an eighteen-year-old
Pandas are        cute.
#29609
A
all kinds of
B
a kind of
C
kind of
D
kinds of